In search of a start looking for anything “Little”

I am looking for any information on Littles I did not find my natural father until I found his obituary. My mother took me from him when I was three and did not keep contact so I was raised by my white mother and never met my Cherokee father. I know I have brothers and sisters and I traced the name Little to the dawes rolls and found it there so I know there is a history I just want to learn about it I want to play traditional drum and flute and learn about my people.